Home>Products>BITUMEN>Advanced Rheology & Creep>BBR & DTT

BITUMEN

Bending Beam Rheometer (BBR) & Direct Tension Tester

Evaluate thermal cracking resistance through a complete low-temperature workflow: BBR stiffness/m-value (ASTM D6648, AASHTO T313) and Direct Tension fracture behavior (AASHTO T314, ASTM D6723) for virgin, RTFOT, and PAV-aged binders.

Available Products

2 products in this category

LS-BBR Bending Beam Rheometer (BBR) | ASTM D6648, AASHTO T313, EN 14771
LS-BBR

Bending Beam Rheometer (BBR)

Advanced bending beam rheometer for low-temperature creep stiffness with hybrid cooling and precision displacement measurement.

ASTM D6648AASHTO T313EN 14771
LS-TEN-D Direct Tension Test (DTT/DT) System | ASTM D6723, AASHTO T314
LS-TEN-D

Direct Tension Test (DTT/DT) System

Dedicated direct tension system for measuring fracture strain and fracture stress of asphalt binders in the brittle transition range. Applicable to virgin, RTFOT-aged, and PAV-aged binders for low-temperature cracking evaluation.

ASTM D6723AASHTO T314

Compliance & Standards

All products in the Low-Temperature Creep & Direct Tension (BBR/DTT) category comply with international testing standards including:

ASTM Standards

EN Standards

AASHTO Standards

BS Standards

ISO Standards

Frequently Asked Questions

This section includes LS-BBR, LS-TEN-D and related systems configured for the same workflow family. Laboratories usually compare these models by automation level, temperature or load control, reporting workflow, and target standard.

ASTM D6648, AASHTO T313, EN 14771, ASTM D6723 are common reference standards for this workflow. Procurement teams often search by these codes first and then compare model capability, control logic, and laboratory throughput.

Selection usually depends on required standards, automation level, sample throughput, data traceability, and whether the laboratory is focused on daily QC, third-party compliance testing, or advanced research and development.

Ready to Find Your Solution?

Our experts can help you select the perfect advanced rheology & creep equipment for your specific needs.

Request DemoGet A QuoteWhatsApp
RETURN TO TOP ↑